# Rudolf Keller

> Swiss painter (1913-1974)

**Wikidata**: [Q112763333](https://www.wikidata.org/wiki/Q112763333)  
**Source**: https://4ort.xyz/entity/rudolf-keller-q112763333


## References

1. SIKART
2. Artnet
3. Virtual International Authority File
4. [Source](https://european-art.net/person/redirect?i=2&p=4025613)